Comparison of Ilmenite and Nano-Ilmenite for Dye Removal and Antibacterial ActivitiesSamira Kalantari and Giti Emtiazi*
Department of Biology, Faculty of Sciences, University of Isfahan, Isfahan, IR Iran
- *Corresponding Author:
- Giti Emtiazi, Ph.D
Microbiology, Department of Biology
Faculty of Sciences
University of Isfahan, Isfahan, IR Iran
E-mail: [email protected], [email protected]
Received Date: May 18, 2016; Accepted Date: June 15, 2016; Published Date: June 25, 2016
Citation: Kalantari S, Emtiazi G (2016) Comparison of Ilmenite and Nano-Ilmenite for Dye Removal and Antibacterial Activities. J Nanosci Curr Res 1: 101.
Copyright: © 2016 Kalantari S, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Objective: There are différents méthode for moving dyes from contaminated environment and textile industries, the gold of this study is using of nano Ilmenite with anti bacterial properties for dye degradation.
Method: The Ilmenite nanoparticles were produced and their catalytic activities were determined by the color change of several dyes. The prepared FeTiO3 nanoparticles have hexagonal structure with average size of ~21 nm.
Results: The results indicated that although the Ilmenite has catalytic activity for photo-oxidation of dyes but Nano- Ilmenite has higher activity for dye removal. Dye removal by Nano-Ilmenite for Malachite Green, Alkaline Fuchsin and Coomassie Blue were 97% 50% and 100% respectively. Ilmenite removed Alkalin Fusion in lower rate but increased the color of Malachite Green and Coomassie Blue. Although Ilmenite had antibacterial activity but antibacterial activity of Nano-Ilmenite was 50% more.
Conclusion: These data indicate that this Ilmenite soil can be used for remediation of contaminated area.